1581270174999

素因数分解:

$3^3\times {\mathrm{17}}^1\times {\mathrm{1097}}^1\times {\mathrm{3140413}}^1$

素因数の和:3141536

約数の個数: 32

約数和(自身を含む): 2482685691840

約数和(自身を除く): 901415516841

約数列:

[1, 3, 9, 17, 27, 51, 153, 459, 1097, 3291, 9873, 18649, 29619, 55947, 167841, 503523, 3140413, 9421239, 28263717, 53387021, 84791151, 160161063, 480483189, 1441449567, 3445033061, 10335099183, 31005297549, 58565562037, 93015892647, 175696686111, 527090058333, 1581270174999]

約数ペア:

[(1, 1581270174999), (3, 527090058333), (9, 175696686111), (17, 93015892647), (27, 58565562037), (51, 31005297549), (153, 10335099183), (459, 3445033061), (1097, 1441449567), (3291, 480483189), (9873, 160161063), (18649, 84791151), (29619, 53387021), (55947, 28263717), (167841, 9421239), (503523, 3140413)]